T31161

T31161 Shouldered Stud

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Datasheet. T31161 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a nut thread

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a stud thread

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand nut thread

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand stud thread

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.510in. stud thread ⁓33/64"

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

0.870in. nut thread ⁓7/8"

Shoulder Length
The length of the enlarged portion/s/ located on the shank of the item.

0.190in.

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

2.250in. ⁓2-1/4"

Nut End Shank Length

0.630in.

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

18 nut thread

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

18 stud thread

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.312in. nut thread ⁓5/16"

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.312in. stud thread ⁓5/16"

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

zinc or cadmium

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unc nut thread

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unc stud thread

Answers.

What class is the thread series?

Unc stud thread

What class is the thread series?

Unc nut thread

What material is the shouldered stud made of ?

Steel

What is the thread quantity per inch?

18 stud thread

What is the thread quantity per inch?

18 nut thread

What is the thread length?

0.870 inches minimum nut thread

What is the thread length?

0.510 inches minimum stud thread

What is the thread direction?

Right-hand stud thread

What is the thread direction?

Right-hand nut thread

What is the thread class?

2a stud thread

What is the thread class?

2a nut thread

What is the NSN for T31161?

5307-01-197-3396

What's the federal classification of T31161?

FSC 5307 ⁓ Studs

NSN 5307-01-197-3396 STUD,SHOULDERED

unc stud thread thread series zinc or cadmium surface treated 18 stud thread thread quantity per inch 2.250" overall length 0.870" nut thread thread length right-hand stud thread 2a stud thread thread class

NIIN
011973396
NIIN Date
12/20/84
Schedule B
 
Name Code
15946
FIIG
A051A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
 
Historical Price
$2.63 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Department of The Army 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
095190 HARDWARE, NOI 
UFC (universal freight code)
49790 

Similar by Design Other studs with similar characteristics

Nothing similar to this part number was found in our inventory

T31161 / Stud,shoulderedWhat is the formal definition of this item?

A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. all or part of the unthreaded section has a cross-sectional diameter greater than the nominal stud size plus 0.020 inches (0.508 mm). it may be thread relieved. see also stud, locked in.